<div class="content">
    <p> 共 <%= @links.size %> 个短网址  </p> 
    <div class="pure-g-r">
     <% @links.each do |link| %>
        <div class="pure-u-1-2">
            <p><%= link.short %> </p>
        </div>

        <div class="pure-u-1-2">
            <p><%= link_to link.origin, link.origin %></p>
        </div>
    <% end %>
    </div>
</div>